#Nav {
  width: 100%;
  display: flex;
  justify-content: space-between;
  height: 60px;
  position: absolute;

  > video {
    position: absolute;
  }

  > aside {
    padding: 50px 0 0 30px;
    z-index: 10000;
    background: transparent;

    > a {
      display: inline-block;
      color: white;
      cursor: pointer;
      margin-right: 8px;
      text-align: center;
      width: 158px;
      height: 52px;
      line-height: 52px;
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.2);
      position: relative;
      font-size: 16px;
      font-family: PingFangSC-Medium, PingFang SC;
      font-weight: 500;
      color: #ffffff;

      //   tab块上方高亮横条
      p {
        display: none;
        position: absolute;
        top: 0;
        left: -1px;
        border-bottom: 4px solid #00cfff;
        width: 158px;
      }

      //   激活页面tab高亮
      &.activeNav {
        background: rgba(0, 130, 230, 0.1);
        box-shadow: 0px 0px 24px 2px rgba(0, 115, 255, 0.5) inset;
        border: 1px solid rgba(255, 255, 255, 0.2);

        p {
          display: block;
        }
      }
    }
  }

  //   右上角时间
  > aside:last-child {
    text-align: right;
    padding: 60px 30px 0 0;
    width: 304px;
    height: 28px;
    font-size: 28px;
    font-family: 'DIN';
    font-weight: normal;
    color: #fcfcfc;
    line-height: 30px;
    letter-spacing: 4px;
    text-shadow: 0px 0px 6px #034b4f;
  }
}
